A few warnings...

[ddean6232]

Built build\app\outputs\apk\debug\app-debug.apk.
Flutter is taking longer than expected to report its views. Still trying...
W/tiondemoflutte(  569): Accessing hidden method Landroid/view/accessibility/AccessibilityNodeInfo;->getSourceNodeId()J (greylist, reflection, allowed)
W/tiondemoflutte(  569): Accessing hidden method Landroid/view/accessibility/AccessibilityRecord;->getSourceNodeId()J (greylist, reflection, allowed)
W/tiondemoflutte(  569): Accessing hidden field Landroid/view/accessibility/AccessibilityNodeInfo;->mChildNodeIds:Landroid/util/LongArray; (greylist, reflection, allowed)
W/tiondemoflutte(  569): Accessing hidden method Landroid/util/LongArray;->get(I)J (greylist, reflection, allowed)
W/Gralloc3(  569): mapper 3.x is not supported

Just thought I would let you know that this is throwing a few warnings

[andymrob]

I get the same first four warnings as you, though not the "mapper" one. I wonder if it is plugin related? I am using shared_preferences and url_launcher, how about you?

[ramonpaolo]

Recebo os mesmos quatro primeiros avisos que você, embora não o "mapeador". Gostaria de saber se é plugin relacionado? Estou usando shared_preferences e url_launcher, e você?

Eu estou na mesma. Vi esses 4 hoje no firebase, mas nem sei o que é.